This Wicked Man - A Regency Novel

Meg Holstock, who is something of a bluestocking and very much a spinster, cannot believe it when she ends up as the guardian of her orphaned nephew. A failed governess, she knows nothing about children and even less about those that are grieving.
Thrust into the wilds of Surrey - and the dubious charms of a rundown cottage - she predicts that life will be singularly dull. But that is before she meets her neighbor, a sinfully wicked viscount whose reputation for seduction is legendary. Her well meaning neighbors warn her to stay away and even the man himself seems inclined to think she is a fool to dally with him, but she is convinced that she and Chetwyn have more than just sexual tension in common.
What is it about this wicked man that urges her to break the rules? And how can she convince someone who believes himself to be beyond redemption that the heart is always capable of resurrection?